<template>
  <Dialog :title="dialogTitle" width="60%" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="标签" prop="templateTag">
        <el-input v-model="formData.templateTag" placeholder="请输入标签" />
      </el-form-item>
      <el-form-item label="模板名称" prop="templateName">
        <el-input v-model.trim="formData.templateName" placeholder="请输入模板名称" />
      </el-form-item>
      <el-form-item label="模板内容" prop="templateContent">
        <SearchGroup
          ref="advancedSearch"
          class="advanced-search"
          :value="value"
          @update-value="updateValues"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { SystemTemplateApi, SystemTemplateVO } from '@/api/ent/systemtemplate'
import SearchGroup from '../advanceSearch/superSearch/SearchGroup.vue'

/** 系统查询模板 表单 */
defineOptions({ name: 'SystemTemplateForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  templateTag: undefined,
  templateName: undefined,
  templateContent: undefined
})

const formRules = reactive({
  templateName: [{ required: true, message: '模板名称不能为空', trigger: 'blur' }],
  templateContent: [{ required: true, message: '请选择模板内容', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

const advancedSearch = ref(null)
const value = ref({ condition: 'must', queryFields: [] })
// 筛选数据
const updateValues = (val) => {
  formData.value.templateContent = val
  value.value = val
}
/** 打开弹窗 */
const open = async (type: string, id?: number, item?: String) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  if (type == 'update') {
    value.value = JSON.parse(item.templateContent)
  } else {
    value.value = { condition: 'must', queryFields: [] }
  }
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await SystemTemplateApi.getSystemTemplate(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 校验表单(模板内容)
  await advancedSearch.value.validate()
  formData.value.templateContent = JSON.stringify(value.value)
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as SystemTemplateVO
    if (formType.value === 'create') {
      await SystemTemplateApi.createSystemTemplate(data)
      message.success(t('common.createSuccess'))
    } else {
      await SystemTemplateApi.updateSystemTemplate(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    templateTag: undefined,
    templateName: undefined,
    templateContent: undefined
  }
  formRef.value?.resetFields()
}
</script>
